Background
Voter Verified, Inc. held U.S. Reissue Patent RE40,449, titled “Auto-Verifying Voting System and Voting Method,” which claimed a computer-implemented system allowing voters to cast ballots, verify their votes on-screen, and confirm submission for tabulation. The patent was directed to the problem of verifiable, tamper-resistant electronic voting.
Voter Verified sued Election Systems & Software (ES&S) in the Middle District of Florida, which dismissed the claims as patent ineligible under § 101. The court also applied issue preclusion based on prior related litigation. Voter Verified appealed to the Federal Circuit.
The Court’s Holding
The Federal Circuit affirmed. The court held that the asserted claims were directed to the abstract idea of “voting, verifying the vote, and submitting the vote for tabulation” — a fundamental civic activity that humans have performed for hundreds of years, and which had been adapted to computerized systems without the addition of any inventive concept. At Alice step one, the court concluded the claims were directed to an abstract idea; at step two, the computerized implementation did not add anything “significantly more” than well-understood, routine, conventional activity.
The court also affirmed the application of issue preclusion: because Voter Verified had previously litigated and lost a § 101 challenge involving the same patent against a different defendant, and had a full and fair opportunity to litigate that issue, it was barred from re-litigating the same eligibility question in a new case.
Key Takeaways
- Computerizing a longstanding human activity — such as voting, verifying, and tabulating — does not automatically make it patent eligible; the abstract idea does not become patentable simply by implementing it on a computer.
- Issue preclusion can bar re-litigation of a § 101 invalidity finding across different defendants if the patent owner had a full and fair opportunity to litigate the question previously.
- The case illustrates the difficulty of obtaining patent protection for civic or governmental process improvements implemented in software.
Why It Matters
Voter Verified illustrates that the Alice framework applies with equal force to socially important technologies. Electronic voting systems may address real problems — security, verification, fraud prevention — but that does not automatically make the underlying computer-implemented methods patent eligible if the core concept is a traditional human activity. The case also highlighted how § 101 findings can estop patent owners from re-litigating eligibility across multiple lawsuits, making a single lost § 101 battle potentially decisive for the patent’s entire commercial life.